Which of these equations is balanced?
a. 3 h2so4 + 2al → al2(so4)3 + 3h2
b. 2kcl + pb(n...
Chemistry, 26.08.2019 06:50 Walkman2092
Which of these equations is balanced?
a. 3 h2so4 + 2al → al2(so4)3 + 3h2
b. 2kcl + pb(no3)2 → 2kno3 + pbcl2
a. a
b. b
c. a and b
d. neither
Answers: 2
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The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
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